Candidatei-me online. O processo levou 2 semanas. Fiz uma entrevista na empresa Airwallex.
Entrevista
There are 4 rounds and I stopped at 2 rounds. 1st round is sql question and basic ML question. 2rd round is pandas coding, case study and some ML questions. 2nd round case study is very ambiguous and they assume you're very familiar with their business process already(actually I'm not). The interviewer is not so patient and if you ask more info or definition of what he's asking he will not give to you. Overall not good experience.
Perguntas de entrevista [1]
Pergunta 1
How to evaluate AB test result How to determine how much traffic for AB test If CEO not ask for AB but full roll out, how to compare metrics before and after
Hr sent and interview and interviewed me, asking what I did and what do I know about airwallex. Afterwards she said she will review and let me know. Did not even get to meet the hiring manager.